Update code slightly to remove extra comments and add 'new post' button.

jslvtr · jslvtr · commit 4407c62dcabc · 2018-03-04T15:38:29.000Z
diff --git a/section14/projects/first-flask-app-lectures/8-jinja-for-loops/templates/home.jinja2 b/section14/projects/first-flask-app-lectures/8-jinja-for-loops/templates/home.jinja2
@@ -14,7 +14,7 @@
 We could do this instead:
 
 <ul>
-	<li><a href="/post/0">{ posts[0]['title'] }</a></li>
+	<li><a href="/post/0">{ posts[0]['title'] }</a></li> <!-- Make sure to have double curly braces; ommitted here just so it doesn't break the file. -->
     <li><a href="/post/1">{ posts[1]['title'] }</a></li>
 </ul>
 
diff --git a/section14/projects/first-flask-app-lectures/9-adding-home-link/templates/home.jinja2 b/section14/projects/first-flask-app-lectures/9-adding-home-link/templates/home.jinja2
@@ -2,21 +2,13 @@
 
 {% block content %}
 <h1>Welcome to your blog.</h1>
-<h2>Posts</h2> <!-- Here we've got a slightly smaller heading -->
-<ul> <!-- This bullet point list will show a link for each post. -->
-	{% for post_id, post in posts.items() %} <!-- This is very similar to Python, but it's a Jinja2 for loop—looks the same and even we have .items for the dictionary -->
-		<li><a href="{{ url_for('post', post_id=post_id) }}">{{ post['title'] }}</a></li> <!-- Here we use url_for to take us to the appropriate route. -->
-	{% endfor %}
-</ul>
-{% endblock %}
-
-<!--
-We could do this instead:
+<h2>Posts</h2>
 
 <ul>
-	<li><a href="/post/0">{ posts[0]['title'] }</a></li>
-    <li><a href="/post/1">{ posts[1]['title'] }</a></li>
+	{% for post_id, post in posts.items() %}
+		<li><a href="{{ url_for('post', post_id=post_id) }}">{{ post['title'] }}</a></li>
+	{% endfor %}
 </ul>
 
-But of course, that would give an error if we don't have sufficient posts—and as we add new posts they wouldn't appear in the list.
--->
+<a href="{{ url_for('create') }}">Create new post</a>
+{% endblock %}
